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Prevent all text editing of input boxes.

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Add custom context menu to input boxes.


git-svn-id: https://gambatte.svn.sourceforge.net/svnroot/gambatte@162 9dfb2916-2d38-0410-aef4-c5fe6c9ffc24
This commit is contained in:
sinamas 2008-07-16 21:20:10 +00:00
parent a0bc227484
commit 0da282ee15
2 changed files with 65 additions and 38 deletions
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42
gambatte_qt/src/inputdialog.cpp
View File

@ -1,5 +1,5 @@
/***************************************************************************
* Copyright (C) 2007 by Sindre Aamås *
* Copyright (C) 2007 by Sindre Aam<EFBFBD>s *
* aamas@stud.ntnu.no *
* *
* This program is free software; you can redistribute it and/or modify *
@ -18,7 +18,8 @@
***************************************************************************/
#include "inputdialog.h"
#include <QLineEdit>
#include <QMenu>
#include <QContextMenuEvent>
#include <QKeyEvent>
#include <QVBoxLayout>
#include <QHBoxLayout>
@ -384,28 +385,23 @@ int pollJsEvent(SDL_Event *ev) {
return returnVal;
}
class InputBox : public QLineEdit {
QWidget *nextFocus;
SDL_Event data;
int timerId;
protected:
void focusInEvent(QFocusEvent *event);
void focusOutEvent(QFocusEvent *event);
void keyPressEvent(QKeyEvent *e);
void timerEvent(QTimerEvent */*event*/);
public:
InputBox(QWidget *nextFocus = 0);
void setData(const SDL_Event &data) { setData(data.id, data.value); }
void setData(unsigned id, int value = InputDialog::KBD_VALUE);
void setNextFocus(QWidget *const nextFocus) { this->nextFocus = nextFocus; }
const SDL_Event& getData() const { return data; }
};
InputBox::InputBox(QWidget *nextFocus) : nextFocus(nextFocus), timerId(0) {
// setReadOnly(true);
setData(0, InputDialog::NULL_VALUE);
connect(this, SIGNAL(textEdited(const QString&)), this, SLOT(textEditedSlot(const QString&)));
}
void InputBox::contextMenuEvent(QContextMenuEvent *event) {
QMenu *const menu = new QMenu(this);
menu->addAction(tr("&Copy"), this, SLOT(copy()))->setEnabled(hasSelectedText());
menu->addSeparator();
menu->addAction(tr("&Select All"), this, SLOT(selectAll()))->setEnabled(!displayText().isEmpty());
menu->addSeparator();
menu->addAction(tr("C&lear"), this, SLOT(clearData()))->setEnabled(getData().value != InputDialog::NULL_VALUE);
menu->exec(event->globalPos());
delete menu;
}
void InputBox::focusInEvent(QFocusEvent *event) {
@ -515,9 +511,9 @@ void InputBox::setData(const unsigned id, const int value) {
void InputBoxPair::clear() {
if (altBox->getData().value != InputDialog::NULL_VALUE)
altBox->setData(0, InputDialog::NULL_VALUE);
altBox->clearData();
else
mainBox->setData(0, InputDialog::NULL_VALUE);
mainBox->clearData();
}
InputDialog::InputDialog(const std::vector<MediaSource::ButtonInfo> &buttonInfos,

61
gambatte_qt/src/inputdialog.h
View File

@ -1,5 +1,5 @@
/***************************************************************************
* Copyright (C) 2007 by Sindre Aamås *
* Copyright (C) 2007 by Sindre Aam<EFBFBD>s *
* aamas@stud.ntnu.no *
* *
* This program is free software; you can redistribute it and/or modify *
@ -20,6 +20,7 @@
#define INPUTDIALOG_H
#include <QDialog>
#include <QLineEdit>
#include <vector>
#include "SDL_Joystick/include/SDL_event.h"
#include "mediasource.h"
@ -30,20 +31,7 @@ enum { AXIS_CENTERED = 0, AXIS_POSITIVE = 1, AXIS_NEGATIVE = 2 };
// only hats can have multiple bits set at once. In practice only axis values are converted (to AXIS_CENTERED, AXIS_POSITIVE or AXIS_NEGATIVE).
int pollJsEvent(SDL_Event *ev);
class InputBox;
class InputBoxPair : public QObject {
Q_OBJECT
public:
InputBox *const mainBox;
InputBox *const altBox;
InputBoxPair(InputBox *mainBox, InputBox *altBox) : mainBox(mainBox), altBox(altBox) {}
public slots:
void clear();
};
class InputBoxPair;
class InputDialog : public QDialog {
Q_OBJECT
@ -69,4 +57,47 @@ public slots:
void reject();
};
class InputBox : public QLineEdit {
Q_OBJECT
QWidget *nextFocus;
SDL_Event data;
int timerId;
private slots:
void textEditedSlot(const QString &) {
setData(data);
}
protected:
void contextMenuEvent(QContextMenuEvent *event);
void focusInEvent(QFocusEvent *event);
void focusOutEvent(QFocusEvent *event);
void keyPressEvent(QKeyEvent *e);
void timerEvent(QTimerEvent */*event*/);
public:
InputBox(QWidget *nextFocus = 0);
void setData(const SDL_Event &data) { setData(data.id, data.value); }
void setData(unsigned id, int value = InputDialog::KBD_VALUE);
void setNextFocus(QWidget *const nextFocus) { this->nextFocus = nextFocus; }
const SDL_Event& getData() const { return data; }
public slots:
void clearData() { setData(0, InputDialog::NULL_VALUE); }
};
class InputBoxPair : public QObject {
Q_OBJECT
public:
InputBox *const mainBox;
InputBox *const altBox;
InputBoxPair(InputBox *mainBox, InputBox *altBox) : mainBox(mainBox), altBox(altBox) {}
public slots:
void clear();
};
#endif